Starches; Derivatives thereof

Starches; Derivatives thereof · Cooperative Patent Classification (CPC)

Agriculture, food, personal care, health, and life sciences.

Related technology areas

Mapped technology topics for this CPC code.

CPC classification statistics
MetricValue
CPC codeA21D2/186
Official title{Starches; Derivatives thereof}
Display labelStarches; Derivatives thereof
Total patents118

Filing trend

Year-over-year patent counts classified under this CPC code.

Filing activity over the last five years is stable.

Patents filed per year
YearPatents
20157
201613
20177
201811
20194
20207
202118
202213
20236
202416
202516

Representative patents

Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.

Frequently asked questions

Answers are generated from the same data shown on this page.

What is CPC A21D2/186?
CPC A21D2/186 is the Cooperative Patent Classification code for “Starches; Derivatives thereof.”
How many patents are filed under CPC A21D2/186 (Starches; Derivatives thereof)?
Our database includes 118 publications tagged with this CPC code.
Is patent activity under CPC A21D2/186 growing?
Publication counts under this code: 16 in 2024 vs 16 in 2025 (latest complete years).